The concept will stay but BTC specifically will be replaced "by better stuff", I should sell before new year because the price will keep declining and there won't be any more bubbles. She has no idea there are other coins or better coins.

I have this information since spring this year, don't ask me for proof as I won't give any. Don't ask why she didn't tell me to buy it in 2010 either - she never did, I got involved myself and asked her what she thinks. I doubted but certain other things in my life followed the prediction to the letter and based on that I turned extremely bearish.

We can revisit this after new year, I'm serious and not trolling.